WCF服务库使用照片 [英] WCF Service library using photo

问题描述

您好，我有一个wcf服务库，该库连接到db Oracle并从客户端拍照.如何通过wcf服务从客户端保存照片?

Hi, I have a wcf service library,which connect to db Oracle and takes photo from client. How I can save photo from client by wcf service?

推荐答案

这是我的代码示例

This is example of my code

public int AddPhoto(Photo photo, string id)
{          int s;            s = 0;            string PhotoIns;
    PhotoIns = "insert into person_picture(persp_id,persp_comment,persp_picture) values("+photo.id+", "+photo.Comment+", "+photo.Image+")";

            OracleConnection oracon = new OracleConnection(con);
            oracon.Open();
            OracleCommand InsPhoto = new OracleCommand(PhotoIns, oracon);
            OracleDataReader oradr = InsPhoto.ExecuteReader();

            oradr.Read();

            if (oradr.RecordsAffected > 0)
                s=Convert.ToInt32(oradr["persp_id"].ToString());
            return s;
        }

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